7/8″-9 x 5″ Zinc Plated Grade 8 Hex Cap Screws (6 pcs)
Diameter: 7/8″ Length: 5″ Material: Steel Finish: Yellow Zinc Head Style: Hex (1-5/16″ Wrench) Thread Size: 9 (Coarse) Thread Length: 2″ Hardness: Grade 8 Type: Cap Screw Box of 6. A hex cap screw has a hexagonal head, designed to be driven by a wrench.